Joint All-Domain Command and Control

Nicolas M. Chaillan, the Air Force’s first-ever chief software officer, announced his resignation Sept. 2 in a candid LinkedIn post citing, as the final straw in his decision, diminished support for investing in the technologies needed to enable joint all-domain command and control.
Air Force Chief of Staff Gen. Charles Q. Brown Jr. is fashioning a fighting force to match what he describes as the “changing character of war,” one where all domains are contested and capabilities matter more than numbers. As the United States moves away from the Middle ...